B库试题882-942

Tell two persons to be prepared to operate the fire extinguishers.

发布于 2021-04-24 16:45:00

【单选题】
A Appoint two persons to be prepared to operate the fire extinguishers.
B The fire is extinguished by two persons on standby.
C Two persons are asked to prepare the fire bottles.

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tousu 2023-04-24

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